Patent US3158266A successfully refreshed from Google Patents.
US3158266A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Truck attachment
Assignee: Individual
•
Filing: 1963-04-29
•
Granted: 1964-11-24
•
Expires: 1983-04-29
Abstract
No abstract record available.
Inventors
- 👤 Carl W Manaugh
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 10:23
CPC Classifications
B; B60; B60P; B60P1/00; B60P1/54; B60P1/5404; B60P1/5423; B60P1/5428; B66; B66C; B66C23/00; B66C23/18; B66C23/36; B66C2700/00; B66C2700/03; B66C2700/0321; B66C2700/0357
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
104 words
A TRUCK ATTACHMENT COMPRISING IN COMBINATION: A BASE; A TRIPARTITE SEGMENTED BOOM PIVOTALLY CONNECTED AT ONE OF ITS ENDS TO SAID BASE, SAID BOOM HAVING PIVOTALLY INTERCONNECTED LOWER, INTERMEDIATE AND UPPER SEGMENTS; MEANS ATTACHED TO SAID LOWER SEGMENT FOR ROTATING SAID BOOM UPWARD FROM A $/$ SHAPED ATTITUDE OF REPOSE TO A STRAIGHT LINE, THENCE TO A REARWARD OVERCENTER POSITION; MEANS JOINING SAID LOWER AND UPPER SEGMENTS FOR MAINTAINING PARALLEL RELATIONSHIP THEREBETWEEN AND FOR URGING ALIGNMENT THEREOF WITH SAID INTERMEDIATE SEGMENT; MEANS MOUNTED ON SAID BASE FOR URGING SAID BOOM INTO SAID ATTITUDE OF REPOSE; AND HOISTING MEANS OPERATING IN CONJUNCTION WITH SAID BOOM.
Claim 2
Dependent Claim
104 words
A TRUCK ATTACHMENT COMPRISING IN COMBINATION: A BASE; A TRIPARTITE SEGMENTED BOOM PIVOTALLY CONNECTED AT ONE OF ITS ENDS TO SAID BASE, SAID BOOM HAVING PIVOTALLY INTERCONNECTED LOWER, INTERMEDIATE AND UPPER SEGMENTS; MEANS ATTACHED TO SAID LOWER SEGMENT FOR ROTATING SAID BOOM UPWARD FROM A $/$ SHAPED ATTITUDE OF REPOSE TO A STRAIGHT LINE, THENCE TO A REARWARD OVERCENTER POSITION; MEANS JOINING SAID LOWER AND UPPER SEGMENTS FOR MAINTAINING PARALLEL RELATIONSHIP THEREBETWEEN AND FOR URGING ALIGNMENT THEREOF WITH SAID INTERMEDIATE SEGMENT; MEANS MOUNTED ON SAID BASE FOR URGING SAID BOOM INTO SAID ATTITUDE OF REPOSE; AND HOISTING MEANS OPERATING IN CONJUNCTION WITH SAID BOOM.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-11-24 | 1968-05-25 | 1968-11-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-11-24 | 1972-05-25 | 1972-11-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-11-24 | 1976-05-25 | 1976-11-24 | $7700.00 | Window Closed / Lapsed |